/Engine/Plugins/Runtime/DataRegistry/Source/DataRegistry/Public/DataRegistrySubsystem.h
Start an async load of an item, delegate will be called on success or failure of acquire. Returns false if delegate could not be scheduled
bool AcquireItem ( const [FDataRegistryId](API\Plugins\DataRegistry\FDataRegistryId) & ItemId, [FDataRegistryItemAcquiredCallback](API\Plugins\DataRegistry\FDataRegistryItemAcquiredCallbac-) DelegateToCall ) const